<template>
    <div class="photo-container">
        <h3>{{photoinfo.title}}</h3>
        <p class="subtitle">
            <span>发表时间：{{photoinfo.add_time | dateFormat}}</span>
            <span>点击：{{photoinfo.click}}次</span>
        </p>

        <hr>


        <!-- 缩略图 -->
        <div class="thumb">
            <img class="preview-img" v-for="(item, index) in list" :src="item.src" height="100" @click="$preview.open(index, list)" :key="item.src">
        </div>
        
       
        <!-- 图片内容 -->
        <div class="content" v-html="photoinfo.content"></div>

        <!-- 放置一个评论子组件 -->
        <cmt-box :id="id"></cmt-box>
    </div>
</template>


<script>

import comment from '../subcomponents/comment.vue'
    
export default{
    data () {
        return {
            id:this.$route.params.id,//从路由中获取图片id
            photoinfo:{},
            list:[]//缩略图的数组
            
        }
    },
    created() {
        this.getPhotoInfo()
        this.getThumbs()
    },
    methods:{
        getPhotoInfo(){
            //获取图片的详情
            this.$http.get('/src/json/imagecontent.json').then(result =>{
                if(result.body.status ===0 ){
                    this.photoinfo = result.body.message[0]
                }
            })
        },
        getThumbs(){
            this.$http.get('/src/json/imagesrc.json').then(result =>{
                if(result.body.status === 0 ){
                    result.body.message.forEach(item  => {
                        item.w = 600;
                        item.h = 400;
                    })
                    this.list = result.body.message
                    console.log(this.list)
                }
            })
        },
        handleClose () {
        console.log('close event')
      }
    },
    components:{//注册子组件
        'cmt-box':comment
    }
}

</script>


<style lang="scss" scoped>

.photo-container{
    padding: 3px;
    h3{
        color: #26a2ff;
        font-size: 16px;
        text-align: center;
        margin: 15px 0;
    }
    .subtitle{
        font-size: 13px;
        display: flex;
        justify-content: space-between;
    }
    .content{
        font-size: 13px;
        line-height: 30px;
    }
    .thumb{
        img{
            margin:10px;
            box-shadow: 0 0 8px #999;
        }
    }
}

</style>
